playful - Story 105620 | Emotion Vectors in Gemma4-31B

The room seemed to spin slightly as Olivia stepped up to the microphone. She giggled, covering her mouth with her hand. She couldn't wait to get this started.

"Hello everyone," she began, her voice brimming with excitement. "We're here tonight to celebrate a true legend. The one, the only… Patricia!" She beamed, her eyes sparkling with mirth.

"My mom is the best," she continued, her voice full of affection. "And now, Mom, you get to do whatever you want! So go out there and have fun!" She raised her glass. "Cheers to you!"

Emotion: playful

Cluster: Positive / Joy

PC1 (Valence): 4.42 Positive

PC2 (Disposition): 1.44

Role in Research

This story is one of 1,000 stories generated for the emotion playful. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 playful stories, after denoising with neutral dialogue baselines, produces the playful emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the playful vector is projected through the unembedding matrix.

Promoted:

`B`	0.662
`(!)`	0.566
`!`	0.562
`!?`	0.553
`😜`	0.553

Suppressed:

`ness`	-0.685
`😞`	-0.590
`S`	-0.562
`😔`	-0.470
`идти`	-0.461